Characterization of a Dinuclear (μ-Hydroxo)(μ-pyrazolato)dimanganese(II) Complex and Hydrolytic Equilibrium of the Bridging Pyrazolate Ligand
Autor: | Shiro Hikichi, Munetaka Akita, Shinobu Ichikawa, Yoshihiko Moro-oka, Hidehito Komatsuzaki |
---|---|
Rok vydání: | 1998 |
Předmět: | |
Zdroj: | Inorganic Chemistry. 37:3652-3656 |
ISSN: | 1520-510X 0020-1669 |
Popis: | Reaction of the dinuclear bis(μ-hydroxo) complex 2 with 3,5-diisopropylpyrazole yielded a dinuclear (μ-hydroxo)(μ-pyrazolato)dimanganese(II) complex 4, which reacted with H2O2 in the absence of excess pyrazole to give the mononuclear Mn(III) side-on peroxo complex containing a neutral pyrazole ligand. However, hydrolytic equilibrium of the bridging pyrazolate ligand of the (μ-hydroxo)(μ-pyrazolato)dimanganese(II) complex was observed in the presence of H2O. |
Databáze: | OpenAIRE |
Externí odkaz: |